Ferroelectric and electromechanical property characterization of single Pb(ZrTi)O-3 fiber resonator

CORC > 厦门大学 > 材料学院－已发表论文

	Ferroelectric and electromechanical property characterization of single Pb(ZrTi)O-3 fiber resonator
	Sun, C. L. ; Qin, L. F. ; Xue, H. ; Xiong, Z. X. ; Wang, Q. M. ; Xiong ZX(熊兆贤)
刊名	http://dx.doi.org/10.1063/1.3280036
	2010-01-15
关键词	COMPLEX MATERIALS COEFFICIENTS PIEZOELECTRIC RESONATORS ACCURATE METHOD COMPOSITES FIELD
英文摘要	U.S. National Science Foundation [CMMI-0653764]; Piezoelectric fibers and fiber composites have attracted much attention for anisotropic sensing and actuation applications in recent year. Complete property characterization for piezoelectric fibers is essential for material and device design and fabrication. In this work, ferroelectric and electromechanical properties of single piezoelectric Pb(ZrTi)O-3 (PZT) fiber were characterized by polarization-electric field hysteresis loop measurement using single PZT fiber/polymer 1-3 composite approach, and by direct measurement of the complex impedance spectrum of single PZT fiber resonator. A normalized electrical impedance spectrum method developed recently was used to determine the complex piezoelectric, elastic, and dielectric coefficients, mechanical quality factor and electromechanical coefficient from the complex electrical impedance-frequency spectrum measurement. The results were compared with those determined by the IEEE standard method for the pure length extensional resonator. The permittivity of PZT fiber was found larger than PZT bulk materials, which was attributed for the core-shell structure of the fibers.
语种	英语
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/59663]
专题	材料学院－已发表论文
推荐引用方式 GB/T 7714	Sun, C. L.,Qin, L. F.,Xue, H.,et al. Ferroelectric and electromechanical property characterization of single Pb(ZrTi)O-3 fiber resonator[J]. http://dx.doi.org/10.1063/1.3280036,2010.
APA	Sun, C. L.,Qin, L. F.,Xue, H.,Xiong, Z. X.,Wang, Q. M.,&熊兆贤.(2010).Ferroelectric and electromechanical property characterization of single Pb(ZrTi)O-3 fiber resonator.http://dx.doi.org/10.1063/1.3280036.
MLA	Sun, C. L.,et al."Ferroelectric and electromechanical property characterization of single Pb(ZrTi)O-3 fiber resonator".http://dx.doi.org/10.1063/1.3280036 (2010).